Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Basic Operations / Steering wheel audio switches
Toyota Corolla (E170): Steering wheel audio switches
Some audio features can be controlled using the switches on the steering wheel.
Operation may differ depending on the type of audio system or navigation system. For details, refer to the manual provided with the audio system or navigation system.
Operating the audio system using the steering wheel switches
1 Volume switch:
• Press: Increases/decreases volume
• Press and hold: Continuously increases/decreases volume
2 Radio mode:
• Press: Selects a radio station
• Press and hold: Seeks up/ down CD, MP3/WMA disc, Bluetooth®, iPod or USB mode:
• Press: Selects a track/file/song • Press and hold: Selects a folder or album (MP3/WMA disc, Bluetooth®, iPod or USB)
3 “MODE” switch:
• Press: Turns the power on, selects an audio source
• Press and hold: Mutes or pauses the current operation.
To cancel the mute or pause, press and hold again.
CAUTION
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
Other materials:
Inspection procedure
1 Check wire harness(airbag sensor assy center – front seat inner
belt assy lh)
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
disconnect the connectors between the airbag sensor
assy center and the front seat inner belt assy ( ...
Mass or volume air flow circuit
Dtc p0100 mass or volume air flow circuit
Dtc p0102 mass or volume air flow circuit
low input
Dtc p0103 mass or volume air flow circuit
high input
Circuit description
The maf (mass air flow) sensor measures the amount of air flowing through the
throttle valve. The ecm
uses this information ...
Communication system
Horn system
Location
Problem symptoms table
Inspection
1. Inspect low pitched horn assy
Connect the positive (+) lead from the battery to the terminal
and the negative (–) lead to the horn body, and check
that the horn blows.
If the result is not as specified, replace the ...


